The development will consist of the refurbishment of the existing dwelling accommodating two existing self-contained apartments. (i) demolition of the non-original extension to the rear and west (adjoining the party wall of no. 20 Grattan Parade), (ii) demolition of the western chimney breast at ground and first floor (no chimney stack existing above roof level), (iii) replacement of the existing roof currently in very poor condition with a new roof structure, (v) new internal partition walls at ground and first floor, (vi) partial demotion and rebuilding of the damaged southern boundary wall to laneway and formation of a new single storey extension to the rear with a green roof, (vii) reconstruction of the existing one- / part two- storey extension to the west of the dwelling (viii) amendment of window and door opes to the rear facade at ground level, (ix) removal of stair case serving first floor and replacement of same with new stairs in western extension, (xi) replacement of timber sash window to front elevation with new one-over- one timber sash, (x) provision of new clear glass to fanlight; removal of front door, (xi) removal of non-original vent to front facade and make good ope with brick, (xii) drainage and all associated site development and ancillary works necessary to facilitate the development.